package com.itheima.common;

public class Code {
//    操作结果编码
    public static final Integer OK = 10000;
    public static final Integer ERROR = 10001;


//    系统错误编码
    public static final Integer SYS_ERROR = 20000;
    public static final Integer SYS_OVER_ERROR = 10001;

    // 业务错误代码
    public static final Integer USER_USERNAMEISNULL = 30001;
    public static final Integer USER_PASSWORDISNULL = 30002;



}
